package cn.Alibaba.pet.controller;

import cn.Alibaba.pet.service.IPetService;
import cn.Alibaba.pet.domain.Pet;
import cn.Alibaba.pet.query.PetQuery;
import cn.Alibaba.basic.util.JsonResult;
import cn.Alibaba.basic.util.PageList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.List;

/**
* 后端接口类；
*/
@RestController
@RequestMapping("/pet")
public class PetController {

    @Autowired
    public IPetService petService;

    /**
     * 接口：添加或修改
     * @param pet  传递的实体
     * @return JsonResult 响应给前端
     */
    @PutMapping
    public JsonResult addOrUpdate(@RequestBody Pet pet){
        try {
            if( pet.getId()!=null)
                petService.update(pet);
            else
                petService.save(pet);
            return JsonResult.me();
        } catch (Exception e) {
            e.printStackTrace();
            return JsonResult.me().setMsg("操作失败");
        }
    }

    /**
    * 接口：删除
    * @param id
    * @return JsonResult 响应给前端
    */
    @DeleteMapping(value="/{id}")
    public JsonResult delete(@PathVariable("id") Long id){
        try {
            petService.del(id);
            return JsonResult.me();
        } catch (Exception e) {
        e.printStackTrace();
            return JsonResult.me().setMsg("删除失败");
        }
    }

    /**
    * 接口：批量删除
    * @param ids
    * @return JsonResult 响应给前端
    */
    @PatchMapping
    public JsonResult patchDelete(@RequestBody List<Long> ids){
        try {
                petService.PatchDel(ids);
            return JsonResult.me();
        } catch (Exception e) {
            e.printStackTrace();
            return JsonResult.me().setMsg("批量删除失败");
        }
    }

    /**
    * 接口：查询单个对象
    * @param id
    */
    @GetMapping("/{id}")
    public Pet findOne(@PathVariable("id")Long id) {
        return petService.findOne(id);
    }


    /**
    * 接口：查询所有
    * @return
    */
    @GetMapping
    public List<Pet> findAll(){
        return petService.findAll();
    }


   /**
    * 接口：分页查询或高级查询
    * @param query 查询对象
    * @return PageList 分页对象
    */
    @PostMapping
    public PageList<Pet> queryPage(@RequestBody PetQuery query) {
        return petService.queryPage(query);
    }

    /**
     * 接口：上架
     * @param ids
     * @return JsonResult 响应给前端
     */
    @PatchMapping("/onsale")
    public JsonResult onsale(@RequestBody List<Long> ids, HttpServletRequest request){
        try {
            petService.onsale(ids,request);
            return JsonResult.me();
        } catch (Exception e) {
            e.printStackTrace();
            return JsonResult.me().setMsg("上架失败");
        }
    }

    /**
     * 接口：上架
     * @param ids
     * @return JsonResult 响应给前端
     */
    @PatchMapping("/offsale")
    public JsonResult offsale(@RequestBody List<Long> ids){
        try {
            petService.offsale(ids);
            return JsonResult.me();
        } catch (Exception e) {
            e.printStackTrace();
            return JsonResult.me().setMsg("上架失败");
        }
    }


}
